Air quality in Wyoming
Air quality index (AQI⁺) and PM2.5 air pollution in Wyoming • 05:21, Oct 31
Live most polluted city ranking
Real-time Wyoming most polluted city ranking
Wildfires in Wyoming
Real-time informationActive fire
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Learn more about global air quality
Which is the most polluted city in Wyoming?
- Albany County91
- Laramie County59
- Cheyenne55
- Fort Laramie52
- Gillette48
- Laramie43
- Sheridan39
- Ranchettes35
- Natrona County34
- Sublette County33
- Fremont County32
- Teton County32
- Evanston30
- Cody29
- Johnson County27
- Sweetwater27
- Converse25
- Riverton24
- Rawlins23
- Big Horn20
- Lincoln County19
- Moose Wilson Road18
- Jackson17
- La Barge17
- Teton Village17
- Wright16
- Pinedale14
- Dayton13
- Newcastle13
- Upton13
- Weston13
- Buffalo12
- Campbell12
- Kaycee12
- Moorcroft12
- Sleepy Hollow12
- Sundance12
- Green River11
- Kemmerer10
- Rock Springs9
- Wilson9
- Afton8
- Basin8
- Burns8
- Carpenter8
- Cokeville8
- Douglas8
- Fox Farm-College8
- Glenrock8
- Greybull8
- Guernsey8
- Lovell8
- Lusk8
- Lyman8
- Pine Bluffs8
- South Greeley8
- Torrington8
- Yoder8
- Alpine7
- Bar Nunn7
- Casper7
- Etna7
- Evansville7
- Mills7
- Mountain View, Natrona County7
- Powell7
- Star Valley Ranch7
- Albany6
- Arapahoe6
- Big Piney6
- Bondurant6
- Boulder6
- Carbon County6
- Daniel6
- Dubois6
- Encampment6
- Esterbrook6
- Ethete6
- Fort Washakie6
- Hoback6
- Kelly6
- Marbleton6
- North Rock Springs6
- Park County6
- Rafter J Ranch6
- Saratoga6
- Sinclair6
- Thermopolis6
- Wamsutter6
- Wheatland6
- Lander5
- Worland4
- South Park3









